TABLE 4.
Dissociation Rate Constants of 4-O-Benzyl GlcN Sulfoforms
| compd a | kP, s−1b |
|---|---|
| 2a (GlcNAc-6S) c | 151±12 |
| 3a (GlcNAc-3S) c | 189±11 |
| 4a (GlcNS) d | 100±9 |
| 6a (GlcNS-3S) e | 741±24 |
| 7a (GlcNS-6S) e | 239±11 |
BU4N counterions.
95% confidence limits. CID conditions:
100 mVpp, 49.016 kHz
100 mVpp, 54.273 kHz
100 mVpp, 90.806 kHz. Bath gas temperature = 298 K; gas pressure = 1.4 × 10−4 Torr.